The latest popular Therm-a-Rest Neoair Xtherm NXT ultralight inflatable sleeping mat from the USA, designed for extreme winter temperatures and featuring a teardrop-shaped mummy design. R-value: 7.3

The XTherm NXT features a cutting-edge Triangular Core Matrix™ structure and ThermaCapture™ technology, with an R-value of 7.3, while the standard size weighs only 15.5 ounces (440 grams).
In other words, this is the best warmth-to-weight ratio of any sleeping pad ever made. It's warmer and thicker than previous models.
This is why the XTherm NXT has solidified its tradition as the preferred sleeping pad for mountaineers, climbers, and extreme cold expeditions.
The XTherm NXT is 3 inches thick and features a level baffle for all-night comfort and support, while the 70D nylon at the bottom ensures that the XTherm can withstand long periods of adventure.
The WingLock™ valve allows for rapid inflation and deflation, yet remains intuitive and easy to use in cold weather without removing gloves.
If you need reliable nighttime warmth no matter how far the mercury seeps in, and space in the package is very limited, then there is no better sleeping pad than the XTherm NXT.

Gender: Suitable for both men and women
Season: All seasons
Sizes: Regular / Regular Wide / Long
Color: Neptune
R-value: 7.3
Weight: 440g (Regular), 540g (Regular Wide), 570g(Long)
Dimensions: 51 x 183 x 7.6 cm (Regular)
64 x 183 x 7.6cm ( Regular Wide)
64 x 196 x 7.6cm (Long)
Packaging dimensions: 23 x 11cm (Regular), 28 x 13cm ( Regular Wide), 28 x 13cm (Long)
Premium fabric: 30D rip HT Nylon
Base fabric type: 70D Nylon
Materials: Nylon, Polyurethane
Made in Ireland